Pedestal sink



FIG. 1 is a perspective view of a pedestal sink showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a first side view thereof, the opposite side being a mirror image of the side shown.

The broken lines showing portions of the claimed design form no part thereof. 

CLAIM The ornamental design for a pedestal sink, as shown and described. 